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<H1>IBM Visualization Data Explorer Programmer's Reference</H1>
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<H3><A NAME="HDRDXRCOL" HREF="progu097.htm#PToC_389">DXRGB</A></H3>
<A NAME="IDX2017"></A>
<P><STRONG>Function</STRONG>
<P>Constructs an RGB color structure with the given components.
<P><STRONG>Syntax</STRONG>
<BR>
<TT><STRONG><BR>
#include <dx/dx.h><BR>
<P><BR>
RGBColor DXRGB(double r, double g, double b)<BR>
</STRONG></TT><BR>
<P><STRONG>Functional Details</STRONG>
<P>Fills in all three members of an RGB Color
structure with the values
<TT><STRONG>r</STRONG></TT>,
<TT><STRONG>g</STRONG></TT>, and
<TT><STRONG>b</STRONG></TT>
at one time. RGB Colors are typically scaled between 0.0 and
1.0.
<P>An
<TT><STRONG>
RGBColor
</STRONG></TT>
is defined as follows:
<BR>
<TT><STRONG><BR>
typedef struct rgbcolor {<BR>
float r, g, b;<BR>
} RGBColor;<BR>
</STRONG></TT><BR>
<P><STRONG>Return Value</STRONG>
<P>Returns the RGB color value.
<P><STRONG>See Also</STRONG>
<P>
<TT><STRONG>
<A HREF="progu117.htm#HDRDXCNTR">DXColorNameToRGB</A>
</STRONG></TT>
<P>
<A HREF="progu063.htm#HDRCLRS">"Colors"</A>.
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